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Method, system and management server for configuring coaxial cable carrier Ethernet terminal

A technology for managing servers and coaxial cables, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as poor management, heavy workload, and decentralization, and achieve simplified configuration, convenient management, and increased security Effect

Inactive Publication Date: 2008-02-13
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the operation of CNU authentication is distributed to each CLT, when it is necessary to add, delete or transfer a CNU, the administrator needs to set it on each corresponding CLT, resulting in a large workload, scattered, difficult management, and difficult maintain

Method used

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  • Method, system and management server for configuring coaxial cable carrier Ethernet terminal
  • Method, system and management server for configuring coaxial cable carrier Ethernet terminal
  • Method, system and management server for configuring coaxial cable carrier Ethernet terminal

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Embodiment Construction

[0044] In the technical solution of the present invention, in order to effectively manage each CNU in the EOC system, a management server is set, and the management server is used to record the medium access control (MAC) address of the authorized CNU. When a CNU needs to access the Internet through the CLT, the CLT forwards the MAC of the CNU to the management server; the management server determines whether the current CNU is an authorized CNU according to whether it has recorded the currently received MAC address, and the current CNU is an authorized CNU In the case of , it instructs the CLT to configure the current CNU so that the authorized CNU can access the Internet. Furthermore, the technical solution of the present invention realizes the effective management of each CNU in the EOC system by centrally recording the MAC of each authorized CNU in the management server, and the management server centrally controls the access of the CNU.

[0045] Referring to FIG. 2 , FIG....

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Abstract

The present invention discloses a technical scheme of configuring coaxicial cable-carried Ethernet terminals (CNU), which includes three steps. Firstly, a configured management server records the media access control (MAC) address of an authorized CNU; secondly, when the CNU needs to access the Internet via a coaxicial cable-carried Ethernet head end (CLT), then the CLT sends the MAC address of the CNU to the management server; finally, according to whether the management server records the received MAC address, the management server determines whether the CNU is an authorized CNU, and if theCNU is determined as an authorized CNU, the management server instructs the CLT to configure the CNU. The technical scheme of the present invention realizes the effective management of each CNU in anEOC system by centrally recording the MAC address of each authorized CNU in the management server, which controls the access of CNUs.

Description

technical field [0001] The present invention relates to an Ethernet Over Cable (EOC, Ethernet Over Cable) technology, in particular to a method, a system and a management server for configuring a coaxial cable to carry an Ethernet terminal (CNU, Coaxial Network Unit). Background technique [0002] Ethernet over Coaxial Cable (EOC, Ethernet over Cable) is a point-to-multipoint data transmission technology using coaxial cable as the transmission medium. It uses the existing cable TV network coaxial cable to transmit Ethernet data, and realizes the last 100m users' home access. FIG. 1 shows a schematic structural diagram of a typical EOC system, which mainly includes: an Ethernet head-end (CLT, Coaxial Line Terminal) carried by a coaxial cable, a CNU and a branch distributor. Among them, the uplink port of the CLT is an Ethernet port, and the downlink port is a coaxial cable port, which is used to synthesize the downlink TV signal and Ethernet data into a mixed data stream and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04B3/46H04L12/26
Inventor 王浩
Owner NEW H3C TECH CO LTD
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